JPH03126642U - - Google Patents
Info
- Publication number
- JPH03126642U JPH03126642U JP3632590U JP3632590U JPH03126642U JP H03126642 U JPH03126642 U JP H03126642U JP 3632590 U JP3632590 U JP 3632590U JP 3632590 U JP3632590 U JP 3632590U JP H03126642 U JPH03126642 U JP H03126642U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- tip
- current
- peripheral portion
- ink sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
Landscapes
- Electronic Switches (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は通電記録ヘツドの一部の縦断側面図、第２図は
その底面、第３図は印字原理を示す縦断側面図で
ある。
１……通電インクシート、２……インク層、４
……抵抗層、５……記録電極、５ａ……中心部、
５ｂ……周辺部、８……記録媒体。
The drawings show one embodiment of the present invention; FIG. 1 is a longitudinal sectional side view of a part of the current-carrying recording head, FIG. 2 is a bottom view thereof, and FIG. 3 is a longitudinal sectional side view showing the printing principle. 1... Electric ink sheet, 2... Ink layer, 4
...Resistance layer, 5...Recording electrode, 5a...Center part,
5b... peripheral area, 8... recording medium.
Claims (1)
ンクシートの抵抗層に接触させるとともに選択的
に通電することにより前記インクシートのインク
層を溶融して記録媒体に転写する通電記録ヘツド
において、前記記録電極の先端の中心部を周辺部
より微小に突出させたことを特徴とする通電記録
ヘツド。 ２ 記録電極の先端の中心部を周辺部より硬度の
高い材料により形成したことを特徴とする請求項
１記載の通電記録ヘツド。[Claims for Utility Model Registration] 1. A large number of recording electrodes arranged at equal intervals are brought into contact with a resistance layer of an energized ink sheet and selectively energized to melt the ink layer of the ink sheet and form a recording medium. A current-carrying recording head for transferring data, characterized in that a central portion of the tip of the recording electrode slightly protrudes from a peripheral portion. 2. The current-carrying recording head according to claim 1, wherein the center portion of the tip of the recording electrode is made of a material harder than the peripheral portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632590U JPH03126642U (en) | 1990-04-04 | 1990-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632590U JPH03126642U (en) | 1990-04-04 | 1990-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03126642U true JPH03126642U (en) | 1991-12-20 |
Family
ID=31542459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3632590U Pending JPH03126642U (en) | 1990-04-04 | 1990-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03126642U (en) |
-
1990
- 1990-04-04 JP JP3632590U patent/JPH03126642U/ja active Pending